Fact that US still have to break down so much into racial cohorts in polls is weird. And offer nothing of value other than the generalizations like "who tend to be poorer" that doesn't help the discussion nor analysis. What do you do with this information in this context?

How about breaking down by religion or something else that at least points to what kind of media/message the group is more exposed to? or something that hints at extraneous interests, like homeowners or not. There are so much better ways to break down this data.